Which statement describes a unit rate? a) sara ate 1 cookie b) sara is driving 16 miles c) sara is driving 30 miles per 1 hour d) sara ate 3 crackers & 1 apple

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

This question awards 100 ! i really don’t want to fail i will also mark you !